39966174

素因数分解:

$2^1\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{2137}}^1$

素因数の和:3184

約数の個数: 24

約数和(自身を含む): 86717280

約数和(自身を除く): 46751106

約数列:

[1, 2, 3, 6, 9, 18, 1039, 2078, 2137, 3117, 4274, 6234, 6411, 9351, 12822, 18702, 19233, 38466, 2220343, 4440686, 6661029, 13322058, 19983087, 39966174]

約数ペア:

[(1, 39966174), (2, 19983087), (3, 13322058), (6, 6661029), (9, 4440686), (18, 2220343), (1039, 38466), (2078, 19233), (2137, 18702), (3117, 12822), (4274, 9351), (6234, 6411)]